tac: *really* add tac.c now

[oweals/busybox.git] / console-tools / setkeycodes.c

diff --git a/console-tools/setkeycodes.c b/console-tools/setkeycodes.c
index ff137d562f93d9a756ee3b094d99a267a1c1776d..ba3d2e44e6804619f6d270f10162c7a08ae390ed 100644 (file)
--- a/console-tools/setkeycodes.c
+++ b/console-tools/setkeycodes.c
@@ -9,9 +9,8 @@
  * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
  */
 
-#include <sys/ioctl.h>
-#include "busybox.h"
-
+//#include <sys/ioctl.h>
+#include "libbb.h"
 
 /* From <linux/kd.h> */
 struct kbkeycode {
@@ -21,8 +20,8 @@ enum {
        KDSETKEYCODE = 0x4B4D  /* write kernel keycode table entry */
 };
 
-int setkeycodes_main(int argc, char** argv);
-int setkeycodes_main(int argc, char** argv)
+int setkeycodes_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
+int setkeycodes_main(int argc, char **argv)
 {
        int fd, sc;
        struct kbkeycode a;
@@ -40,9 +39,9 @@ int setkeycodes_main(int argc, char** argv)
                        a.scancode -= 0xe000;
                        a.scancode += 128;
                }
-               if (ioctl(fd, KDSETKEYCODE, &a)) {
-                       bb_perror_msg_and_die("failed to set SCANCODE %x to KEYCODE %d", sc, a.keycode);
-               }
+               ioctl_or_perror_and_die(fd, KDSETKEYCODE, &a,
+                       "failed to set SCANCODE %x to KEYCODE %d",
+                       sc, a.keycode);
                argc -= 2;
                argv += 2;
        }